84123072

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 252

約数和(自身を含む): 284579568

約数和(自身を除く): 200456496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 44, 48, 51, 64, 66, 68, 71, 72, 88, 96, 99, 102, 121, 132, 136, 142, 144, 153, 176, 187, 192, 198, 204, 213, 242, 264, 272, 284, 288, 306, 352, 363, 374, 396, 408, 426, 484, 528, 544, 561, 568, 576, 612, 639, 704, 726, 748, 781, 792, 816, 852, 968, 1056, 1088, 1089, 1122, 1136, 1207, 1224, 1278, 1452, 1496, 1562, 1584, 1632, 1683, 1704, 1936, 2057, 2112, 2178, 2244, 2272, 2343, 2414, 2448, 2556, 2904, 2992, 3124, 3168, 3264, 3366, 3408, 3621, 3872, 4114, 4356, 4488, 4544, 4686, 4828, 4896, 5112, 5808, 5984, 6171, 6248, 6336, 6732, 6816, 7029, 7242, 7744, 8228, 8591, 8712, 8976, 9372, 9656, 9792, 10224, 10863, 11616, 11968, 12342, 12496, 13277, 13464, 13632, 14058, 14484, 16456, 17182, 17424, 17952, 18513, 18744, 19312, 20448, 21726, 23232, 24684, 24992, 25773, 26554, 26928, 28116, 28968, 32912, 34364, 34848, 35904, 37026, 37488, 38624, 39831, 40896, 43452, 49368, 49984, 51546, 53108, 53856, 56232, 57936, 65824, 68728, 69696, 74052, 74976, 77248, 77319, 79662, 86904, 98736, 103092, 106216, 107712, 112464, 115872, 119493, 131648, 137456, 146047, 148104, 149952, 154638, 159324, 173808, 197472, 206184, 212432, 224928, 231744, 238986, 274912, 292094, 296208, 309276, 318648, 347616, 394944, 412368, 424864, 438141, 449856, 477972, 549824, 584188, 592416, 618552, 637296, 695232, 824736, 849728, 876282, 955944, 1168376, 1184832, 1237104, 1274592, 1314423, 1649472, 1752564, 1911888, 2336752, 2474208, 2549184, 2628846, 3505128, 3823776, 4673504, 4948416, 5257692, 7010256, 7647552, 9347008, 10515384, 14020512, 21030768, 28041024, 42061536, 84123072]

約数ペア:

[(1, 84123072), (2, 42061536), (3, 28041024), (4, 21030768), (6, 14020512), (8, 10515384), (9, 9347008), (11, 7647552), (12, 7010256), (16, 5257692), (17, 4948416), (18, 4673504), (22, 3823776), (24, 3505128), (32, 2628846), (33, 2549184), (34, 2474208), (36, 2336752), (44, 1911888), (48, 1752564), (51, 1649472), (64, 1314423), (66, 1274592), (68, 1237104), (71, 1184832), (72, 1168376), (88, 955944), (96, 876282), (99, 849728), (102, 824736), (121, 695232), (132, 637296), (136, 618552), (142, 592416), (144, 584188), (153, 549824), (176, 477972), (187, 449856), (192, 438141), (198, 424864), (204, 412368), (213, 394944), (242, 347616), (264, 318648), (272, 309276), (284, 296208), (288, 292094), (306, 274912), (352, 238986), (363, 231744), (374, 224928), (396, 212432), (408, 206184), (426, 197472), (484, 173808), (528, 159324), (544, 154638), (561, 149952), (568, 148104), (576, 146047), (612, 137456), (639, 131648), (704, 119493), (726, 115872), (748, 112464), (781, 107712), (792, 106216), (816, 103092), (852, 98736), (968, 86904), (1056, 79662), (1088, 77319), (1089, 77248), (1122, 74976), (1136, 74052), (1207, 69696), (1224, 68728), (1278, 65824), (1452, 57936), (1496, 56232), (1562, 53856), (1584, 53108), (1632, 51546), (1683, 49984), (1704, 49368), (1936, 43452), (2057, 40896), (2112, 39831), (2178, 38624), (2244, 37488), (2272, 37026), (2343, 35904), (2414, 34848), (2448, 34364), (2556, 32912), (2904, 28968), (2992, 28116), (3124, 26928), (3168, 26554), (3264, 25773), (3366, 24992), (3408, 24684), (3621, 23232), (3872, 21726), (4114, 20448), (4356, 19312), (4488, 18744), (4544, 18513), (4686, 17952), (4828, 17424), (4896, 17182), (5112, 16456), (5808, 14484), (5984, 14058), (6171, 13632), (6248, 13464), (6336, 13277), (6732, 12496), (6816, 12342), (7029, 11968), (7242, 11616), (7744, 10863), (8228, 10224), (8591, 9792), (8712, 9656), (8976, 9372)]